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- Bently Nevada
- 3500/33-03-00
- 16-Channel Relay Module
- USA
- 241 × 24 × 250 mm
- 0.95kg
- Xiamen, China
- New & In Stock
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Bently Nevada 3500/33-03-00 Technical Specifications, Product Introduction, Applications, Advantages, Brand, Series, and Recommended Models
Product Introduction
The Bently Nevada 3500/33-03-00 is a high-performance 16-Channel Relay Module designed for use within the 3500 Machinery Protection System. It provides a reliable and flexible relay output interface between the internal monitoring modules and external control, alarm, and protection circuits.
The main purpose of the 3500/33-03-00 is to convert monitoring conditions detected by the protection system into physical relay actions. When abnormal machinery conditions occur, such as excessive vibration, abnormal position changes, overspeed conditions, or other monitored events, the module can activate external equipment according to configured relay logic.
The module provides sixteen independent relay channels, allowing multiple protection functions to be controlled from a single rack-mounted unit. This high-density design is suitable for complex industrial machinery protection applications where numerous alarm and shutdown signals are required.
Each relay channel can be configured independently according to the requirements of the monitored equipment. Users can assign different relay outputs to different events, including warning alarms, equipment trips, shutdown commands, status feedback, and external control functions.
The 3500/33-03-00 is designed to simplify machinery protection system installation by reducing the number of external relay devices required. The compact module design improves cabinet utilization, reduces wiring complexity, and enhances overall system organization.
The module operates as part of the modular 3500 protection platform. It communicates through the internal rack backplane, allowing fast and reliable signal transmission between monitoring modules and relay outputs.
The rack-mounted plug-in structure provides convenient installation and maintenance. The module can be easily replaced during service activities without requiring major modifications to the protection system.
The 3500/33-03-00 is widely used in industries where rotating machinery reliability and operational safety are critical. It provides dependable relay switching performance for applications requiring continuous monitoring and rapid protective response.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/33-03-00 |
| Product Type | 16-Channel Relay Module |
| Brand | Bently Nevada |
| Series | 3500 Machinery Protection System |
| Module Function | Relay Output Interface Module |
| Relay Channels | 16 Independent Relay Outputs |
| Relay Type | Programmable Mechanical Relay |
| Input Source | Signals from 3500 Monitoring Modules |
| Output Function | Alarm, Trip, Shutdown, Control Output |
| Relay Configuration | Software Configurable |
| Contact Type | Configurable Relay Contacts |
| Application Purpose | Machinery Protection and External Control Interface |
| Communication Method | Internal Rack Backplane |
| Installation Method | Rack Mounted Plug-In Module |
| Configuration Method | Software Configuration |
| Status Display | Front Panel LED Indicators |
| Power Supply | Supplied Through Rack Power Module |
| Operating Mode | Continuous Online Operation |
| Switching Application | Industrial Protection and Control Circuits |
| Environmental Capability | Industrial Environment |
| Cooling Method | Natural Air Cooling |
| Housing Material | Industrial Metal Enclosure |
| Maintenance Method | Modular Replacement |
| Mounting Position | 3500 Rack Slot |
| Dimensions | Approximately 241 × 24 × 250 mm |
| Weight (kg) | Approximately 0.95 kg |
Product Features
The 3500/33-03-00 provides a high-density relay output solution for industrial machinery protection systems.
The sixteen independent relay channels allow multiple protection signals to be transferred to external systems without requiring additional relay hardware.
Each relay output can be assigned to specific machine conditions, providing flexible protection strategies for different equipment types.
The module supports various relay applications, including:
- Machinery alarm output
- Emergency shutdown signals
- Equipment protection trips
- External control commands
- Safety interlock functions
- Machine operating status indication
The module receives information from monitoring modules installed within the protection rack and converts these signals into reliable electrical relay outputs.
The internal backplane communication structure improves signal stability and reduces complicated external wiring.
Front-panel LED indicators allow operators and maintenance personnel to quickly check module operating status and relay conditions.
The industrial relay design provides reliable switching performance for long-term operation in demanding environments.
The modular plug-in construction allows quick replacement and reduces maintenance time.
Product Advantages
The main advantage of the 3500/33-03-00 is its ability to provide sixteen independent relay outputs in a compact protection system module.
The high channel density helps reduce external hardware requirements and simplifies protection cabinet design.
The flexible relay configuration allows engineers to customize output functions according to different machinery protection requirements.
The module improves equipment safety by providing reliable relay responses when abnormal operating conditions are detected.
It can support various external applications, including:
- Alarm annunciation systems
- Emergency shutdown circuits
- Process control systems
- Safety protection systems
- Equipment status monitoring
The module integrates easily with the 3500 platform, allowing convenient expansion and replacement within existing systems.
The robust industrial design allows stable operation under conditions involving vibration, electrical interference, and continuous machine operation.
The modular architecture improves maintenance efficiency because replacement can be completed quickly.
The combination of high output capacity, flexible configuration, and reliable performance makes the module suitable for critical machinery applications.
Product Applications
The 3500/33-03-00 is designed for applications requiring multiple relay outputs in machinery monitoring and protection systems.
Typical applications include:
- Steam turbine monitoring systems
- Gas turbine protection systems
- Generator protection systems
- Centrifugal compressor systems
- Turbo machinery monitoring
- Large motor protection systems
- Pump protection equipment
- Gearbox monitoring systems
- Power generation equipment
- Oil and gas processing systems
- Petrochemical production facilities
- Refinery rotating equipment
- Offshore production platforms
- LNG processing systems
- Chemical industry equipment
- Mining machinery
- Steel production equipment
- Cement manufacturing systems
- Marine propulsion systems
- Industrial automation systems
- Process control systems
The module is especially suitable for large rotating machinery where multiple alarm, trip, and control signals are necessary for safe and reliable operation.
Brand
Bently Nevada
Bently Nevada is an industrial technology brand specializing in machinery protection, vibration monitoring, and equipment condition monitoring solutions.
The brand provides technologies designed to improve rotating machinery reliability, reduce unexpected failures, and support predictive maintenance strategies.
Its product range includes machinery protection systems, monitoring modules, relay modules, communication interfaces, proximity sensing products, position monitoring equipment, speed monitoring devices, and diagnostic solutions.
These products are commonly used in industries where equipment availability, safety, and operational stability are essential.
Product Series
3500 Machinery Protection System
The 3500 Machinery Protection System is a modular online monitoring and protection platform designed for continuous supervision of critical rotating equipment.
The system uses a rack-based architecture that allows multiple modules to operate together and perform different monitoring and protection functions.
The main module categories include:
- Rack Interface Modules
- Power Supply Modules
- Keyphasor Modules
- Vibration Monitoring Modules
- Relay Modules
- Position Monitoring Modules
- Temperature Monitoring Modules
- Speed Monitoring Modules
- Communication Modules
- Process Monitoring Modules
The modular design allows flexible system configuration, simple maintenance, and convenient future expansion.
Recommended Models from the Same Series or Related Series
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|
| 3500/33-01-00 | 16-Channel Relay Module | Programmable relay output, alarm and shutdown control | Approximately 241 × 24 × 250 mm | Approximately 0.95 |
| 3500/33-01-01 | 16-Channel Relay Module | Flexible relay configuration and external interface | Approximately 241 × 24 × 250 mm | Approximately 0.95 |
| 3500/33-02-00 | 16-Channel Relay Module | High-density relay output for protection applications | Approximately 241 × 24 × 250 mm | Approximately 0.95 |
| 3500/32-01-00 | 4-Channel Relay Module | Four programmable relay channels | Approximately 241 × 24 × 250 mm | Approximately 0.90 |
| 3500/32M-01 | Enhanced Relay Module | Advanced relay management and control functions | Approximately 241 × 24 × 250 mm | Approximately 0.90 |
Five Popular Models from the Same Brand
| Model | Product Type | Main Parameters | Dimensions | Weight (kg) |
|---|---|---|---|---|
| 3500/40M-01-00 | Proximitor Monitor | Vibration monitoring and shaft displacement measurement | Approximately 241 × 24 × 250 mm | Approximately 0.88 |
| 3500/42M-04-00 | Proximitor/Seismic Monitor | Shaft vibration, seismic monitoring, and position measurement | Approximately 241 × 24 × 250 mm | Approximately 0.90 |
| 3500/50M-01-00 | Tachometer Module | Speed monitoring and overspeed protection | Approximately 241 × 24 × 250 mm | Approximately 0.85 |
| 3500/45-01-00 | Position Monitor | Differential expansion and shaft position monitoring | Approximately 241 × 24 × 250 mm | Approximately 0.89 |
| 3300 XL 8 mm Proximitor Sensor | Proximity Sensor System | Shaft displacement and vibration detection | Probe dependent | Approximately 0.45 |
Conclusion
The 3500/33-03-00 is a high-capacity 16-Channel Relay Module designed for the 3500 Machinery Protection System. It provides a dependable connection between machinery monitoring functions and external alarm, control, and shutdown equipment.
With sixteen independent relay channels, flexible configuration capability, compact rack installation, and reliable industrial performance, the module provides an effective solution for complex machinery protection applications.
The module is widely used in power generation, oil and gas, petrochemical, marine, and heavy industrial environments where reliable protection response and multiple output signals are required.
Its high relay capacity, flexible programming, stable operation, and convenient maintenance make the 3500/33-03-00 an important component for modern industrial machinery protection systems.